TY - JOUR AU - B. D. Gel'man AU - V. V. Obukhovskii TI - On fixed points of acyclic type multivalued maps JO - Fundamentalʹnaâ i prikladnaâ matematika PY - 2015 SP - 47 EP - 59 VL - 20 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/FPM_2015_20_3_a2/ LA - ru ID - FPM_2015_20_3_a2 ER -